package com.netty.demo.server.netty.websocket;

import io.netty.channel.group.ChannelGroup;

import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentMap;

/**
 * @author Administrator 余秀良
 * @version 1.0
 * <p>date: 2019年10月31日  11:10 </p>
 * <p>address: 四川成都 </p>
 */
public class ChatGroup {
    public static ConcurrentMap<String, ChannelGroup> chatGroupMap = new ConcurrentHashMap<>();
}
